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11 months agoOr hall effect sensors (Lenovo laptops use this, I have set them off a few times with magnetic watch band clasps)
Or hall effect sensors (Lenovo laptops use this, I have set them off a few times with magnetic watch band clasps)
You must watch this at least once. Of course, it’s for the greater good.
That was one I didn’t know about before. Someone in the UN, please make this happen. Maybe if China brought it to the general assembly.